Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Maringá (UEM)-
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.contributorFinnish Environment Institute (SYKE)-
Autor(es): dc.contributorUniversity of British Columbia-
Autor(es): dc.contributorINPA-Instituto Nacional de Pesquisas da Amazônia-
Autor(es): dc.contributorCentro Universitário Ingá - Uningá/Engenharia Elétrica-
Autor(es): dc.contributorUniversidade Federal do Rio Grande do Norte (UFRN)-
Autor(es): dc.contributorUniversidade de Brasília (UnB)-
Autor(es): dc.contributorAmerican Museum of Natural History-
Autor(es): dc.contributorUniversity of South Carolina Beaufort-
Autor(es): dc.contributorUniversity of Illinois Springfield-
Autor(es): dc.contributorUniversidade Federal de Tocantins (UFT)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.contributorOD Nature-
Autor(es): dc.contributorUniversity of Ghent-
Autor(es): dc.contributorInstituto Cesumar de Ciência Tecnologia e Inovação (ICETI)-
Autor(es): dc.creatorLansac-Tôha, Fernando M.-
Autor(es): dc.creatorBini, Luis M.-
Autor(es): dc.creatorHeino, Jani-
Autor(es): dc.creatorMeira, Bianca R.-
Autor(es): dc.creatorSegovia, Bianca T.-
Autor(es): dc.creatorPavanelli, Carla S.-
Autor(es): dc.creatorBonecker, Claudia C.-
Autor(es): dc.creatorde Deus, Claudia P.-
Autor(es): dc.creatorBenedito, Evanilde-
Autor(es): dc.creatorAlves, Geziele M.-
Autor(es): dc.creatorManetta, Gislaine I.-
Autor(es): dc.creatorDias, Juliana D.-
Autor(es): dc.creatorVieira, Ludgero C. G.-
Autor(es): dc.creatorRodrigues, Luzia C.-
Autor(es): dc.creatordo Carmo Roberto, Maria-
Autor(es): dc.creatorBrugler, Mercer R.-
Autor(es): dc.creatorLemke, Michael J.-
Autor(es): dc.creatorTessler, Michael-
Autor(es): dc.creatorDeSalle, Rob-
Autor(es): dc.creatorMormul, Roger P.-
Autor(es): dc.creatorAmadio, Sidineia-
Autor(es): dc.creatorLolis, Solange F.-
Autor(es): dc.creatorJati, Susicley-
Autor(es): dc.creatorSiqueira, Tadeu [UNESP]-
Autor(es): dc.creatorSilva, Willian M.-
Autor(es): dc.creatorHiguti, Janet-
Autor(es): dc.creatorLansac-Tôha, Fábio A.-
Autor(es): dc.creatorMartens, Koen-
Autor(es): dc.creatorVelho, Luiz Felipe M.-
Data de aceite: dc.date.accessioned2022-02-22T00:44:47Z-
Data de disponibilização: dc.date.available2022-02-22T00:44:47Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/jbi.14044-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/205599-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/205599-
Descrição: dc.descriptionAim: Evaluating how groups of organisms vary in dispersal capability and how environmental, spatial and temporal signals vary across multiple scales is critical to elucidating metacommunity theory. We examined whether the relative contributions of environmental, spatial and hydrological factors have different effects on organismal groups with different dispersal abilities at three spatial scales, and how this knowledge contributes to our understanding of metacommunity dynamics. Location: Four major Brazilian floodplains, with the largest distance among them of 2,300 Km. Taxon: 10 aquatic organismal groups, ranging from bacterioplankton to fish. Methods: We sampled lakes connected to the main river in the low- and high-water periods of each floodplain between 2011 and 2012. Different biological groups were analysed across three hierarchical spatial scales (fine, intermediate and subcontinental) within and between floodplain systems. We applied a series of partial redundancy analyses to estimate the relative contributions of environmental factors, spatial factors and hydrological period for each biological group. Results: At the fine spatial scale, predominantly environmental factors and hydrological period structure metacommunities, although less so for microorganisms than for micro-invertebrates and macro-organisms. The relative importance of environmental factors increased at the intermediate spatial scale. At the subcontinental scale, the relative importance of spatial factors increased for all biological groups, but environmental factors remained the primary regulators of microorganisms even at the largest scale. Main conclusions: This study design allowed us to make more robust inferences about the mechanisms responsible for regulating community structure of distinct biological groups at different spatial scales. Our results suggest that biological groups displaying distinct body size likely determine the spatial extent at which environmental, spatial and hydrological processes prevail as the primary regulators of community structure. These findings are important in guiding the conservation and management of floodplain biodiversity because these systems are naturally highly heterogeneous in space and time.-
Descrição: dc.descriptionUniversidade Estadual de Maringá (UEM) DBI/PEA/NUPÉLIA-
Descrição: dc.descriptionDepartamento de Ecologia Instituto de Ciências Biológicas Universidade Federal de Goiás (UFG)-
Descrição: dc.descriptionFreshwater Centre Finnish Environment Institute (SYKE)-
Descrição: dc.descriptionDepartment of Botany University of British Columbia-
Descrição: dc.descriptionINPA-Instituto Nacional de Pesquisas da Amazônia-
Descrição: dc.descriptionCentro Universitário Ingá - Uningá/Engenharia Elétrica-
Descrição: dc.descriptionDepartamento de Oceanografia e Limnologia – DOL Universidade Federal do Rio Grande do Norte (UFRN)-
Descrição: dc.descriptionUniversidade de Brasília (UnB)-
Descrição: dc.descriptionAmerican Museum of Natural History-
Descrição: dc.descriptionDepartment of Natural Sciences University of South Carolina Beaufort-
Descrição: dc.descriptionDepartment of Biology University of Illinois Springfield-
Descrição: dc.descriptionDepartamento de Ecologia e Conservação - Programa de Pós-Graduação em Ecologia de Ecótono Universidade Federal de Tocantins (UFT)-
Descrição: dc.descriptionDepartamento de Ecologia Instituto de Biociências Universidade Estadual Paulista (Unesp)-
Descrição: dc.descriptionUniversidade Federal de Mato Grosso do Sul (UFMS)-
Descrição: dc.descriptionRoyal Belgian Institute of Natural Sciences (RBINS) OD Nature-
Descrição: dc.descriptionDepartment of Biology University of Ghent-
Descrição: dc.descriptionUniCesumar–PPGTL Instituto Cesumar de Ciência Tecnologia e Inovação (ICETI)-
Descrição: dc.descriptionDepartamento de Ecologia Instituto de Biociências Universidade Estadual Paulista (Unesp)-
Formato: dc.format872-885-
Idioma: dc.languageen-
Relação: dc.relationJournal of Biogeography-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectactive dispersal-
Palavras-chave: dc.subjectbiogeography-
Palavras-chave: dc.subjectdispersal limitation-
Palavras-chave: dc.subjectdispersal surplus-
Palavras-chave: dc.subjectenvironmental filtering-
Palavras-chave: dc.subjectfreshwater-
Palavras-chave: dc.subjectpassive dispersal-
Palavras-chave: dc.subjectpropagule size-
Palavras-chave: dc.subjectspatial scale-
Palavras-chave: dc.subjectspecies sorting-
Título: dc.titleScale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.